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Advanced Microscope Set
List Price: $475.48
Our Price: $394.95
You Save $80.53!
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Balance, Electronic Portable
Our Price: $33.00
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Order by December 3rd for guaranteed Christmas delivery
We put this set together especially for kids in middle school through high school (age 11 - 18) who have a strong interest in science and are likely to take honors or AP high school science courses and major in science in college. For kids like these—our future scientists, teachers, professors, engineers, and inventors—it's important to have not just their own microscopes, but microscopes powerful enough to reveal fine structural details in microorganisms and cells.
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A portable, battery-powered electronic lab balance with 200 gram capacity and 0.01 gram (centigram) resolution. Includes tare function.
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Balance, Electronic Tabletop
Our Price: $117.00
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Barnes Bottle
Our Price: $1.70
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A full-function tabletop laboratory balance with 200 gram capacity and 0.01 gram (centigram) resolution. Includes tare function, counting, and other standard balance features.
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These flint-glass bottles include a glass dropper assembly with a rubber bulb, which also serves as the stopper.
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Barnes Bottle Dropper
Our Price: $0.85
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Basic Laboratory Equipment Kit
Our Price: $69.95
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These dropper assemblies are exact replacements for the originals.
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The Basic Laboratory Equipment Kit includes the essential specialty labware you need to perform a wide variety of experiments in chemistry and the other sciences. It's an excellent choice for home schoolers on a tight budget or DIY science enthusiasts who are just getting started putting together a home lab.
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Basic Microscope Set
List Price: $195.48
Our Price: $154.95
You Save $40.53!
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Beaker, 100 mL
Our Price: $2.50
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Order by December 3rd for guaranteed Christmas delivery
The MAKE Junior Microscope Set is the perfect gift for kids age 7 through 14 who want to learn more about science and the world around them. Don't mistake this set for one of those cheap toy microscope sets you find at the mall. Kids can do real science with this set, everything from their first close-up examinations of leaf structures, insects, pond life, fibers, and other tiny items to preparing whole mount slides, section slides, and smear slides, to growing and observing their own microorganism cultures, to putting together killer science fair projects. And, although this set is best suited for elementary and junior high/middle school students, in a pinch it can serve all the way through high school.
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These 100 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip.
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Beaker, 1000 mL
Our Price: $6.75
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Beaker, 250 mL
Our Price: $2.70
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These 1000 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip. Made from heat-resistant borosilicate 3.3 glass, and can be heated directly in an open flame.
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These 250 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip.
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Beaker, 400 mL
Our Price: $3.40
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Beaker, 50 mL
Our Price: $2.30
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These 400 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip.
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These 50 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip. Made from heat-resistant borosilicate 3.3 glass, and can be heated directly in an open flame.
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Beaker, 600 mL
Our Price: $4.50
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Bottle, polyethylene w/dropper, 125 mL
Our Price: $1.09
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These 600 mL Griffin (low-form) beakers are graduated with markings accurate to ±10% and have a pouring lip.
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These chemical-resistant polyethylene bottles come with screw-on polypropylene caps, and include a removable dropper tip assembly.
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Bottle, polyethylene w/dropper, 30 mL
Our Price: $0.59
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Bottle, polyethylene w/dropper, 60 mL
Our Price: $0.79
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These chemical-resistant polyethylene bottles come with screw-on polypropylene caps, and include a removable dropper tip assembly.
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These chemical-resistant polyethylene bottles come with screw-on polypropylene caps, and include a removable dropper tip assembly.
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Brush, Burette
Our Price: $1.90
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Buchner Funnel, 200 mL, porcelain
Our Price: $9.00
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A long-handled nylon bristles brush designed for cleaning the inside of burettes. Dimensions 3/4”x3-1/4” brush, 36” overall.
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This porcelain Büchner funnel uses 9 cm filter paper and has a 200 mL capacity.
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Burette Clamp, V-Jaw
Our Price: $7.95
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Burette, 50 mL, glass w/ glass stopcock
Our Price: $13.95
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A V-jaw burette clamp with coated jaws to protect fragile burettes. The jaw rotates and locks in any position.
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Used primarily for volumetric quantitative analyses (titrations), these 50 mL student-grade glass burettes have a glass stopcock rather than the cheaper rubber tubing and pinch clamp used by most inexpensive burettes.
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Burner Stand
Our Price: $3.00
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Burner, Alcohol - 100 mL
Our Price: $7.95
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This burner stand has a rigid wire frame and a stainless steel wire mesh to support a beaker or flask.
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This all-metal alcohol burner has a single wickless burner and a 100 mL capacity. It includes a metal snuffer cap to extinguish the flame and to prevent odor and evaporation when the burner is not in use.
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Calorimeter, Electric
Our Price: $12.95
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Chromatography Paper, 8.5"x11"_5 Sheets
Our Price: $2.99
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This deluxe calorimeter is suitable for standard calorimetry—heat of reaction, specific heat of materials, and so on—but unlike simpler models it also includes the fittings necessary to determine experimentally the electrical equivalent of heat.
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Chromatography is used to separate mixtures of substances into their components.
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Clamp Holder, Right Angle
Our Price: $3.30
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Clay Triangle, 1-1/2"
Our Price: $1.40
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This right angle clamp holder is made of durable cast iron with an enamel finish and a nickel-plated steel thumbscrew.
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These clay triangles are of stiff twisted wire construction with clay pipestem insulators. They're used with a ring stand and support ring to support a crucible, evaporating dish, or other porcelain vessel while it is being heated in a direct flame. The clay tubes insulate the porcelain from the metal wire, allowing the vessel to reach higher temperatures and preventing it from cracking. Also available in 2", 2-1/2", and 3" sizes. Use a size that's larger than the minimum outside diameter of your porcelain vessel, but smaller than the maximum diameter of the vessel.
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Clay Triangle, 2"
Our Price: $1.40
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Clay Triangle, 2-1/2"
Our Price: $1.65
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These clay triangles are of stiff twisted wire construction with clay pipestem insulators. They're used with a ring stand and support ring to support a crucible, evaporating dish, or other porcelain vessel while it is being heated in a direct flame. The clay tubes insulate the porcelain from the metal wire, allowing the vessel to reach higher temperatures and preventing it from cracking. Also available in 1-1/2", 2-1/2", and 3" sizes. Use a size that's larger than the minimum outside diameter of your porcelain vessel, but smaller than the maximum diameter of the vessel.
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These clay triangles are of stiff twisted wire construction with clay pipestem insulators. They're used with a ring stand and support ring to support a crucible, evaporating dish, or other porcelain vessel while it is being heated in a direct flame. The clay tubes insulate the porcelain from the metal wire, allowing the vessel to reach higher temperatures and preventing it from cracking. Also available in 1-1/2", 2", and 3" sizes. Use a size that's larger than the minimum outside diameter of your porcelain vessel, but smaller than the maximum diameter of the vessel.
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Clay Triangle, 3"
Our Price: $1.40
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Cobalt Chloride Test Paper
Our Price: $1.19
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These clay triangles are of stiff twisted wire construction with clay pipestem insulators. They're used with a ring stand and support ring to support a crucible, evaporating dish, or other porcelain vessel while it is being heated in a direct flame. The clay tubes insulate the porcelain from the metal wire, allowing the vessel to reach higher temperatures and preventing it from cracking. Also available in 1-1/2", 2", and 2-1/2" sizes. Use a size that's larger than the minimum outside diameter of your porcelain vessel, but smaller than the maximum diameter of the vessel.
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Cobalt chloride test paper strips are used to test for the presence of water. When dry, they are a pale blue shade.
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Coplin Staining Jar, glass
Our Price: $6.90
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Crucible, 100 mL, high-form porcelain w/lid
Our Price: $2.75
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Glass Coplin staining jar, 1.2” x 3”. Use for staining batches of slides simultaneously or when the stain must remain in contact with the specimen for an extended time. Capacity is 10 slides back to back.
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This high-form (tall) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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Crucible, 15 mL, high-form porcelain w/lid
Our Price: $1.40
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Crucible, 15 mL, low-form porcelain w/lid
Our Price: $1.40
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This high-form (tall) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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This low-form (squat) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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Crucible, 30 mL, high-form porcelain w/lid
Our Price: $1.75
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Crucible, 30 mL, low-form porcelain w/lid
Our Price: $1.75
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This high-form (tall) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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This low-form (squat) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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Crucible, 50 mL, high-form porcelain w/lid
Our Price: $2.25
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Crucible, 50 mL, low-form porcelain w/lid
Our Price: $2.25
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This high-form (tall) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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This low-form (squat) crucible and lid is made of porcelain to survive very high temperatures and the direct application of very hot flame.
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Disposable Pipette (pack of 10)
Our Price: $1.20
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Distilling Apparatus w/ ground-glass joints
Our Price: $49.95
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These single-piece LDPE (low-density polyethylene) Beral-type pipettes—also called pipets or droppers—have have dozens of uses around the lab, from general microchemistry procedures to preparing microscope slides to running forensics color spot tests. They can also be cut with scissors to make a chemical scoop, a micro filtering funnel or addition funnel, and other useful tools. These pipettes are graduated to 1.0 mL by 0.25 mL (easily interpolated to 0.05 mL or less) in the stem, with an additional 4.0 mL capacity in the bulb.
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A complete distilling apparatus made from heat-resistant borosilicate glass with ground-glass joints at an amazingly low price. This distilling apparatus includes a 1000 mL (1 L) boiling flask, a 200 mm Graham condenser, and all the necessary connecting bits.
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